20172680646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5701}}^1\times {\mathrm{31039}}^1$

素因数の和:36764

約数の個数: 32

約数和(自身を含む): 42477619200

約数和(自身を除く): 22304938554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5701, 11402, 17103, 31039, 34206, 62078, 93117, 108319, 186234, 216638, 324957, 589741, 649914, 1179482, 1769223, 3538446, 176953339, 353906678, 530860017, 1061720034, 3362113441, 6724226882, 10086340323, 20172680646]

約数ペア:

[(1, 20172680646), (2, 10086340323), (3, 6724226882), (6, 3362113441), (19, 1061720034), (38, 530860017), (57, 353906678), (114, 176953339), (5701, 3538446), (11402, 1769223), (17103, 1179482), (31039, 649914), (34206, 589741), (62078, 324957), (93117, 216638), (108319, 186234)]